2c2
<  * @(#)BouncingDrawing.java 5.2
---
>  * @(#)BouncingDrawing.java
3a4,9
>  * Project:		JHotdraw - a GUI framework for technical drawings
>  *				http://www.jhotdraw.org
>  *				http://jhotdraw.sourceforge.net
>  * Copyright:	© by the original author(s) and all contributors
>  * License:		Lesser GNU Public License (LGPL)
>  *				http://www.opensource.org/licenses/lgpl-license.html
14c20,22
< 
---
> /**
>  * @version <$CURRENT_VERSION$>
>  */
23c31,32
<         if (!(figure instanceof AnimationDecorator))
---
>         if (!(figure instanceof AnimationDecorator) &&
>             !(figure instanceof ConnectionFigure)) {
24a34
>         }
29,32c39
<         Figure f = super.remove(figure);
<         if (f instanceof AnimationDecorator)
<             return ((AnimationDecorator) f).peelDecoration();
<         return f;
---
>         return super.remove(figure);
35,36c42,49
<     public synchronized void replace(Figure figure, Figure replacement) {
<         if (!(replacement instanceof AnimationDecorator))
---
> 	/**
> 	 * @param figure figure to be replaced
> 	 * @param replacement figure that should replace the specified figure
> 	 * @return the figure that has been inserted (might be different from the figure specified)
> 	 */
>     public synchronized Figure replace(Figure figure, Figure replacement) {
>         if (!(replacement instanceof AnimationDecorator) &&
>             !(replacement instanceof ConnectionFigure)) {
38c51,52
<         super.replace(figure, replacement);
---
>         }
>         return super.replace(figure, replacement);
43,44c57,63
<         while (k.hasMoreElements())
<             ((AnimationDecorator) k.nextElement()).animationStep();
---
>         while (k.hasMoreElements()) {
>             Figure f = (Figure) k.nextElement();
>             
>             if(!(f instanceof ConnectionFigure)) {
>                 ((AnimationDecorator) f).animationStep();
>             }
>         }